STOCK-BASED COMPENSATION | NOTE 5: STOCK-BASED COMPENSATION The Company has an equity incentive plan for grants to employees, officers, consultants, directors, and other service providers that was approved in 2021 (the “2021 Plan”). The maximum aggregate number of shares that may be issued pursuant to this 2021 Plan is 1,864,963 shares (the “Pool”). On January 1, 2022, January 1, 2023 and January 1, 2024 the Pool was increased by 247,758 shares, 252,031 shares and 252,031 shares, respectively. In no event shall more than 1,864,963 shares be available for issuance for Incentive Stock Options (as defined in the 2021 Plan) under the 2021 Plan. The 2021 Plan provides for the grant of non-qualified stock options, incentive stock options, restricted stock awards, restricted stock units, unrestricted stock awards, stock appreciation rights and other forms of stock-based compensation. The 2021 Plan permits the Company’s board to change the type, terms and conditions of awards as circumstances may change. This flexibility to adjust the type of compensation to be granted is particularly important given current economic and world events. A summary of the stock option activity during the three months ended March 31, 2024, is presented in the table below: SCHEDULE OF STOCK OPTION ACTIVITY Weighted average Number of Exercise Remaining Intrinsic value Outstanding as of January 1, 2024 2,050,197 $ 10.90 7.9 $ 36,363 Granted 345,750 $ 1.74 - $ - Outstanding as of March 31, 2024 2,395,947 $ 9.50 7.9 $ 417,178 Exercisable as of March 31, 2024 1,386,339 $ 14.01 7.3 $ 69,060 Vested and expected to vest as of March 31, 2024 2,395,947 $ 9.50 7.9 $ 417,178 The following table summarizes the total stock-based compensation expense included in the condensed consolidated statements of operations for the periods presented: SCHEDULE OF STOCK BASED COMPENSATION EXPENSES 2024 2023 For the three months 2024 2023 Research and development $ 217,819 $ 192,544 General and administrative 556,872 534,600 Total stock-based compensation expense $ 774,691 $ 727,144 As of March 31, 2024, total compensation cost not yet recognized related to unvested stock options was approximately $ 2.0 1.3 The Company estimates the fair value of stock options on the date of grant using the Black-Scholes option-pricing model. The Black-Scholes option-pricing model requires estimates of highly subjective assumptions, which affect the fair value of each stock option. The weighted average inputs used to measure the value of the options granted during the three months ended March 31, 2024 are presented in the table below. The weighted average fair value of stock options issued during the three months ended March 31, 2024 was $ 1.49 SCHEDULE OF WEIGHTED AVERAGE INPUTS USED TO MEASURE VALUE OF OPTIONS GRANTED 2024 Exercise price $ 1.74 Expected term (in years) 5.9 Volatility 115.5 % Risk free rate 4.0 % Dividend yield 0 % The following table presents the exercise price of outstanding stock options as of March 31, 2024: SCHEDULE OF EXERCISE PRICE OF OUTSTANDING STOCK OPTIONS Exercise price Options $0.01 - $8.00 1,368,999 $ 0.01 8.00 1,368,999 $ 8.01 16.00 992,250 $ 16.00 34,698 Total 2,395,947 |